XML 132 R116.htm IDEA: XBRL DOCUMENT v3.20.4
VOBA and Other Intangible Assets (Future Amortization Expenses) (Details)
$ in Millions
Dec. 31, 2020
USD ($)
Finite-Lived Intangible Assets, Amortization Expense, Maturity Schedule [Abstract]  
2021 $ 86.0
2022 76.3
2023 76.0
2024 69.0
2025 64.7
Thereafter 310.5
Total $ 682.5